/*
 * Copyright (C) 2011 CrystalRange
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.crystalrange.web;

import org.crystalrange.BaseController;
import org.crystalrange.Message;
import org.crystalrange.model.MenuFolder;
import org.crystalrange.service.MenuFolderService;
import org.springframework.security.core.context.SecurityContextHolder;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.util.Clients;
import org.zkoss.zul.Window;

public class MenuFolderController extends BaseController {

    protected MenuFolderService menuFolderService;
    protected MenuFolder menuFolder;

    public MenuFolderService getMenuFolderService() {
        return this.menuFolderService;
    }

    public void setMenuFolderService(MenuFolderService menuFolderService) {
        this.menuFolderService = menuFolderService;
    }

    public MenuFolder getMenuFolder() {
        return this.menuFolder;
    }

    public void setMenuFolder(MenuFolder menuFolder) {
        this.menuFolder = menuFolder;
    }

    @Override
    public void doAfterCompose(Component component) throws Exception {
        super.doAfterCompose(component);

        if (this.execution.getParameter("Id") != null) {
            this.menuFolder = this.menuFolderService.find(
                    new Long(this.execution.getParameter("Id")));
            this.labelTitle.setValue("Edit Menu Folder");
        } else {
            this.menuFolder = this.menuFolderService.create(
                    SecurityContextHolder.getContext().getAuthentication().getName());
            this.labelTitle.setValue("Create Menu Folder");
        }

        component.setAttribute("controller", this, true);
    }

    public void onOpen$bandboxParentMenuFolder(Event event) throws Exception {
        Window window = (Window) this.execution.createComponents("~./zul/html/menuFolderSelect.zul", null, null);
        window.setParent(self);
        window.doModal();

        if (this.execution.getAttribute("result") == "ok") {
            MenuFolder selectedMenuFolder = (MenuFolder) this.execution.getAttribute("selectedMenuFolder");
            this.menuFolder.setParentMenuFolder(selectedMenuFolder);
        }

        this.binder.loadAll();
    }

    public void onClick$menuitemMenuFolderSave(Event event) throws Exception {
        this.menuFolderSave();
    }

    public void onClick$toolbarbuttonMenuFolderSave(Event event) throws Exception {
        this.menuFolderSave();
    }

    private void menuFolderSave() throws Exception {
        this.menuFolderService.save(this.menuFolder,
                SecurityContextHolder.getContext().getAuthentication().getName());
        this.sessionScope.put("CRYSTALRANGE_MESSAGE", new Message("Saved successfully!"));
        Clients.evalJavaScript("window.history.back();");
    }
}
